Jobs in the United States

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Electrical Engineer
Actalent
Des Moines, IA
Job DescriptionThis Electrical Engineer role focuses on the design and development of electrical systems that support power generation, transmission, and distribution projects. You will…
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Mechatronics Engineer
Actalent
Oakland, NJ
- $48.08 to $55.29 USD / hour
Job Title: Mechatronics EngineerJob DescriptionAs a Mechatronics Engineer, you will lead the design and assembly of custom machinery and packaging equipment using SolidWorks. You will…
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Integration And Test Engineer
Actalent
Endicott, NY
- $35 to $55 USD / hour
Job DescriptionThe Systems Integration & Test Engineer performs hands-on integration, verification, testing, and troubleshooting of high-criticality avionics embedded systems. This role…
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Electrical Engineer
Actalent
Reading, PA
- $33.65 to $45.67 USD / hour
…technical, safety, and performance standards. The Electrical Engineer evaluates project viability, creates and reviews designs, supports field activities such as commissioning and…
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Automation Engineer
Actalent
Reading, PA
- $90,000 to $100,000 USD / year
…results in improved manufacturing processes and data analysis. Support implementation and rollout as…
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Digital Signal Processing Engineer
Actalent
Warrenton, VA
- $65 to $85 USD / hour
Job Title: Digital Signal Processing (DSP) EngineerJob DescriptionWe are seeking a Digital Signal Processing (DSP) Engineer to support the development of advanced wireless communications…
Added 1 min ago
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Embedded Software Engineer
Actalent
Kansas City, KS
- $41 to $51 USD / hour
Embedded Software EngineerJob DescriptionThe Embedded Software Validation Engineer validates, verifies, and tests embedded vehicle control software for both new and existing products. This…
Added 1 min ago
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Cyber Security Engineer SME
SOSi
Washington, DC
- $119,803 to $248,822 USD / year
SOSI is seeking a Senior Cybersecurity Engineer to serve as a technical subject matter expert supporting an enterprise cyber defense program for a federal customer. This senior, highly…
Added 1 min ago
Mechanical Engineer, Space Special Programs
Anduril Industries
Chantilly, VA
…team provides advanced, mission critical capabilities to our customer base to be able to more effectively operate and survive within this expanding environment with limited personnel.…
Added 2 mins ago
Forward Deployed Engineer
Morgan & Morgan, P.A.
United States
Experience as a forward deployed, solutions or field engineer, or in another customer-facing engineering role
Added 3 mins ago
Forensic Civil/Structural Engineer - Northeast USA
Rimkus
Remote, United States
Manages multiple projects, coordinating with other experts and support as needed to produce client reports in a timely manner.
Added 3 mins ago
Forensic Civil/Structural Engineer - Northeast USA
Rimkus
Remote, United States
Manages multiple projects, coordinating with other experts and support as needed to produce client reports in a timely manner.
Added 3 mins ago
Forensic Civil/Structural Engineer - Northeast USA
Rimkus
Remote, United States
Manages multiple projects, coordinating with other experts and support as needed to produce client reports in a timely manner.
Added 3 mins ago
Principal Cyber Security Engineer
MANTECH
Chantilly, VA
MANTECH seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA.
Added 3 mins ago
Principal Cyber Security Engineer
MANTECH
Chantilly, VA
MANTECH seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA.
Added 3 mins ago
Welder
Kanthal Thermal Process Inc
United States
Identify and support opportunities to improve safety, quality, productivity, and work processes.
Added 4 mins ago
Maintenance Tech - Plumbing and HVAC
Philadelphia University
Philadelphia, PA
Maintains a professional appearance; Maintains a positive customer attitude; University function support (special set-ups etc.); Snow removal activity
Added 4 mins ago
Lead Software Engineer - iOS Developer
JPMC page
New York, NY · NY
As a Lead Software Engineer - Senior iOS Engineer at JPMorgan Chase within Consumer and Community Banking - Mobile Payments team, you’ll design, build, and maintain high-quality iOS…
Added 4 mins ago
Lead Software Engineer - Senior Android Engineer
JPMC page
New York, NY · NY
As a Lead Software Engineer - Senior Android Engineer at JPMorgan Chase within Consumer and Community Banking - Mobile Payments team, you’ll design, build, and maintain high-quality Android…
Added 5 mins ago
DevOps Engineer II
Reflexive Concepts
Columbia, MD
Reflexive Concepts is seeking a skilled DevOps Engineer II to join our team!
Added 7 mins ago
Full Stack Software Engineer
Globus Medical Inc
Audubon, PA
The Full Stack Software Engineer will be responsible for designing, developing, and maintaining both frontend and backend software for our Robotics products. This role spans modern web…
Added 7 mins ago
Sr MS Engineer
General Datatech, LP
Dallas, TX
GDT Managed Services is hiring a Senior Linux Automation Engineer to own and expand the Linux operations and automation practice for our enterprise managed services customers. You will…
Added 8 mins ago
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Computer Scientist 3
Wyetech
Columbia, MD
- $81.16 to $109.91 USD / hour
Wyetech is seeking a SAS member for the Network Device team to support development of new and existing capabilities.
Added 8 mins ago
Quality Engineer I
Resonetics
Dayton, OH
We are looking for a Quality Engineer I to join our growing team in Kettering, OH. This role applies Quality Engineering and scientific method techniques and principles to daily tasks and…
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Principal Systems Engineer
KBR
Chantilly, VA
- $157,000 to $235,000 USD / year
KBR is seeking a Principal Systems Engineer efforts for an Intelligence Community Space customer.

General Datatech, LP

Sr MS Engineer

Dallas, TX, United States

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Job details

Posting language: English
Posted: Nov 9, 2026

Original job description

Join GDT and be part of a dynamic team where innovation meets excellence! At GDT, our employees are the cornerstone of our success. GDT offers a people-first culture focused on inclusivity, growth, and innovation. Employees have access to career development opportunities, cutting-edge technology, and a collaborative environment. Employees are empowered to make a meaningful impact and are recognized for their contributions. As a global IT services company, we prioritize attracting, empowering, and retaining top-tier talent dedicated to delivering exceptional results.

GDT Managed Services is hiring a Senior Linux Automation Engineer to own and expand the Linux operations and automation practice for our enterprise managed services customers. You will operate multitenant Linux environments (Oracle Linux, RHEL, and similar) across AWS and on-prem data centers, and you will build the playbooks, pipelines, and runbooks that make patching, upgrades, hardening, and configuration enforcement repeatable and auditable. This is a hands-on engineering role with customer exposure. You will serve as the Linux escalation point for multiple enterprise customer accounts, and you will turn one-off administrative work into automation that lowers our cost to serve.

Responsibilities

Design, build, and maintain Ansible roles and playbooks (AWX / Ansible Automation Platform) for patching, in-place OS upgrades (for example, Leapp-based OEL 7 to 8 to 9), configuration baselines, and compliance remediation.
Run steady-state security and minor patching cycles on ring-based schedules (Dev, Test, UAT, Prod). That includes pre-patch snapshots and backups, application-tier quiesce and startup sequencing, post-patch health validation, and monthly compliance reporting.
Operate and extend endpoint management and patch compliance with HCL BigFix, including relays, fixlets, baselines, and third-party patch content for Linux and Windows. Support customers moving off legacy tools such as SCCM.
Apply Salt (or Puppet as a comparable alternative) for configuration distribution and state enforcement where it is the better fit for a customer or workload.
Perform fleet-wide security and drift assessments (SSH hardening, password policy, host firewalls, repository health, patch debt) and deliver prioritized remediation plans.
Administer and troubleshoot Linux in AWS (EC2, EBS, AMI and snapshot workflows, IAM, VPC) and VMware/VxRail environments, including right-sizing, memory and HugePages tuning, and storage and NFS hygiene.
Integrate Linux hosts with identity (Active Directory, AWS IAM), monitoring (LogicMonitor), and ITSM (ServiceNow, Jira) tooling. Use Jira change control, CAB reviews, and documented rollback plans.
Write clean, version-controlled automation in Git, with peer review and reusable, customer-agnostic modules that can be rolled out across multiple tenants.
Author and maintain SOPs, runbooks, architecture diagrams, and knowledge-transfer material. Lead KT sessions for the broader MS engineering team.
Be available for escalations on Linux incidents and participate in customer governance calls, change windows, and on-call rotation [confirm on-call expectations].
Mentor lower-level engineers on Linux and automation practices.
Other duties as assigned.

Required Qualifications

10+ years in Linux systems engineering or administration, including 3+ years building automation in an MSP or enterprise environment.
Expert-level administration of RHEL / Oracle Linux / CentOS-family systems, including YUM/DNF repository management, kernel and UEK updates, SELinux, and systemd.
Production experience with Ansible (roles, inventories, vault, AWX/AAP) automating patching and upgrades at scale.
Hands-on experience with Ansible plus at least one agent-based configuration or endpoint management platform (Salt, Puppet, or BigFix), and willingness to become proficient in Salt and BigFix.
Strong scripting skills in Bash and Python; working knowledge of PowerShell for AWS and Windows tasks.
Working knowledge of AWS (EC2, EBS, IAM, networking) and/or Azure, with the ability to automate cloud tasks through CLI or API.
Experience with change control, ITIL practices, and documenting implementation, test, and rollback plans.
Strong written and verbal communication. You can explain technical risk and remediation plans to both engineers and customer executives.

Preferred Qualifications

HCL BigFix Platform certification or demonstrated administration experience (patching, relays, multi-tenant or multi-customer operations).
SaltStack or Puppet experience in high-scale environments.
Oracle Linux and Oracle E-Business Suite / database infrastructure experience, including HugePages and SGA tuning.
VMware vSphere / Nutanix experience.
Monitoring and observability integration (LogicMonitor, Splunk, ELK) and API or webhook integration.
Experience with CI/CD pipelines.

Certifications The following certifications are desired but not required.

Red Hat RHCSA / RHCE, Red Hat Certified Specialist in Ansible Automation
AWS SysOps Administrator Associate, AWS DevOps Engineer Professional, or Azure Administrator
HCL BigFix certification; Oracle Linux certification
VMware VCP; ITIL 4 Foundation

Education Bachelor's degree in information technology, computer science, or a related field preferred. Equivalent experience considered. Working Conditions

GDT IS AN EQUAL OPPORTUNITY EMPLOYER. Applicants and employees are considered for positions and are evaluated without regard to mental or physical disability, race, color, religion, gender, national origin, age, genetic information, military or veteran status, sex, marital status, gender identity or any other protected Federal, State/Province or Local status unrelated to the performance of the work involved.

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More about this job

Skills

Linux
Oracle
AWS
Regulatory compliance
Reporting
Microsoft Windows
Troubleshoot
Identity and access management
VMware
Microsoft Active Directory
IT service management
ServiceNow
Jira
Git
Building automation
Ansible
Puppet
Bash
Python
Microsoft PowerShell
Microsoft Azure
ITIL
Communication skills
Oracle E-Business Suite
Splunk
CI/CD
DevOps
Computer technology
Computer science

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